Datasheet

Section 10 14-Bit PWM Timer (PWMX)
Rev. 3.00 Mar 21, 2006 page 255 of 788
REJ09B0300-0300
Since the value of the following six bits is B’0000 01, the additional pulse is output at the position
of basic pulse No. 63 as shown in table 10.4. Only 1/256 × (T) of the additional pulse is added to
the basic pulse.
One conversion cycle
No.1No.0
Basic cycle
No.63
Basic cycle
Basic cycle
Basic pulse
2/256 × (T)
Additional
pulse
1/256 × (T)
Additional pulse output position
Basic pulse
High width: 2/256 × (T)
Figure 10.6 Output Waveform when DADR = H'0207 (OS = 1)
Note that the case of CFS = 0 (basic cycle = resolution (T) × 64) is similar other than the duty ratio
of the basic pulse is determined by the upper six bits, and the position of the additional pulse is
determined by the following eight bits.